30212736

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 87393600

約数和(自身を除く): 57180864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 96, 101, 114, 123, 128, 152, 164, 192, 202, 228, 246, 303, 304, 328, 384, 404, 456, 492, 606, 608, 656, 779, 808, 912, 984, 1212, 1216, 1312, 1558, 1616, 1824, 1919, 1968, 2337, 2424, 2432, 2624, 3116, 3232, 3648, 3838, 3936, 4141, 4674, 4848, 5248, 5757, 6232, 6464, 7296, 7676, 7872, 8282, 9348, 9696, 11514, 12423, 12464, 12928, 15352, 15744, 16564, 18696, 19392, 23028, 24846, 24928, 30704, 33128, 37392, 38784, 46056, 49692, 49856, 61408, 66256, 74784, 78679, 92112, 99384, 99712, 122816, 132512, 149568, 157358, 184224, 198768, 236037, 245632, 265024, 299136, 314716, 368448, 397536, 472074, 530048, 629432, 736896, 795072, 944148, 1258864, 1590144, 1888296, 2517728, 3776592, 5035456, 7553184, 10070912, 15106368, 30212736]

約数ペア:

[(1, 30212736), (2, 15106368), (3, 10070912), (4, 7553184), (6, 5035456), (8, 3776592), (12, 2517728), (16, 1888296), (19, 1590144), (24, 1258864), (32, 944148), (38, 795072), (41, 736896), (48, 629432), (57, 530048), (64, 472074), (76, 397536), (82, 368448), (96, 314716), (101, 299136), (114, 265024), (123, 245632), (128, 236037), (152, 198768), (164, 184224), (192, 157358), (202, 149568), (228, 132512), (246, 122816), (303, 99712), (304, 99384), (328, 92112), (384, 78679), (404, 74784), (456, 66256), (492, 61408), (606, 49856), (608, 49692), (656, 46056), (779, 38784), (808, 37392), (912, 33128), (984, 30704), (1212, 24928), (1216, 24846), (1312, 23028), (1558, 19392), (1616, 18696), (1824, 16564), (1919, 15744), (1968, 15352), (2337, 12928), (2424, 12464), (2432, 12423), (2624, 11514), (3116, 9696), (3232, 9348), (3648, 8282), (3838, 7872), (3936, 7676), (4141, 7296), (4674, 6464), (4848, 6232), (5248, 5757)]