30432948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 93421440

約数和(自身を除く): 62988492

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 31, 39, 42, 52, 58, 62, 78, 84, 87, 91, 93, 116, 124, 156, 174, 182, 186, 203, 217, 273, 348, 364, 372, 377, 403, 406, 434, 546, 609, 651, 754, 806, 812, 868, 899, 961, 1092, 1131, 1209, 1218, 1302, 1508, 1612, 1798, 1922, 2262, 2418, 2436, 2604, 2639, 2697, 2821, 2883, 3596, 3844, 4524, 4836, 5278, 5394, 5642, 5766, 6293, 6727, 7917, 8463, 10556, 10788, 11284, 11532, 11687, 12493, 12586, 13454, 15834, 16926, 18879, 20181, 23374, 24986, 25172, 26908, 27869, 31668, 33852, 35061, 37479, 37758, 40362, 46748, 49972, 55738, 70122, 74958, 75516, 80724, 81809, 83607, 87451, 111476, 140244, 149916, 163618, 167214, 174902, 195083, 245427, 262353, 327236, 334428, 349804, 362297, 390166, 490854, 524706, 585249, 724594, 780332, 981708, 1049412, 1086891, 1170498, 1449188, 2173782, 2340996, 2536079, 4347564, 5072158, 7608237, 10144316, 15216474, 30432948]

約数ペア:

[(1, 30432948), (2, 15216474), (3, 10144316), (4, 7608237), (6, 5072158), (7, 4347564), (12, 2536079), (13, 2340996), (14, 2173782), (21, 1449188), (26, 1170498), (28, 1086891), (29, 1049412), (31, 981708), (39, 780332), (42, 724594), (52, 585249), (58, 524706), (62, 490854), (78, 390166), (84, 362297), (87, 349804), (91, 334428), (93, 327236), (116, 262353), (124, 245427), (156, 195083), (174, 174902), (182, 167214), (186, 163618), (203, 149916), (217, 140244), (273, 111476), (348, 87451), (364, 83607), (372, 81809), (377, 80724), (403, 75516), (406, 74958), (434, 70122), (546, 55738), (609, 49972), (651, 46748), (754, 40362), (806, 37758), (812, 37479), (868, 35061), (899, 33852), (961, 31668), (1092, 27869), (1131, 26908), (1209, 25172), (1218, 24986), (1302, 23374), (1508, 20181), (1612, 18879), (1798, 16926), (1922, 15834), (2262, 13454), (2418, 12586), (2436, 12493), (2604, 11687), (2639, 11532), (2697, 11284), (2821, 10788), (2883, 10556), (3596, 8463), (3844, 7917), (4524, 6727), (4836, 6293), (5278, 5766), (5394, 5642)]