30956796

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1340

約数の個数: 96

約数和(自身を含む): 91586880

約数和(自身を除く): 60630084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1297, 1326, 1404, 1836, 1989, 2594, 2652, 3891, 3978, 5188, 5967, 7782, 7956, 11673, 11934, 15564, 16861, 22049, 23346, 23868, 33722, 35019, 44098, 46692, 50583, 66147, 67444, 70038, 88196, 101166, 132294, 140076, 151749, 198441, 202332, 264588, 286637, 303498, 396882, 455247, 573274, 595323, 606996, 793764, 859911, 910494, 1146548, 1190646, 1719822, 1820988, 2381292, 2579733, 3439644, 5159466, 7739199, 10318932, 15478398, 30956796]

約数ペア:

[(1, 30956796), (2, 15478398), (3, 10318932), (4, 7739199), (6, 5159466), (9, 3439644), (12, 2579733), (13, 2381292), (17, 1820988), (18, 1719822), (26, 1190646), (27, 1146548), (34, 910494), (36, 859911), (39, 793764), (51, 606996), (52, 595323), (54, 573274), (68, 455247), (78, 396882), (102, 303498), (108, 286637), (117, 264588), (153, 202332), (156, 198441), (204, 151749), (221, 140076), (234, 132294), (306, 101166), (351, 88196), (442, 70038), (459, 67444), (468, 66147), (612, 50583), (663, 46692), (702, 44098), (884, 35019), (918, 33722), (1297, 23868), (1326, 23346), (1404, 22049), (1836, 16861), (1989, 15564), (2594, 11934), (2652, 11673), (3891, 7956), (3978, 7782), (5188, 5967)]