70235070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 173435904

約数和(自身を除く): 103200834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 163, 265, 271, 318, 326, 489, 530, 542, 795, 813, 815, 978, 1355, 1590, 1626, 1630, 2445, 2710, 4065, 4890, 8130, 8639, 14363, 17278, 25917, 28726, 43089, 43195, 44173, 51834, 71815, 86178, 86390, 88346, 129585, 132519, 143630, 215445, 220865, 259170, 265038, 430890, 441730, 662595, 1325190, 2341169, 4682338, 7023507, 11705845, 14047014, 23411690, 35117535, 70235070]

約数ペア:

[(1, 70235070), (2, 35117535), (3, 23411690), (5, 14047014), (6, 11705845), (10, 7023507), (15, 4682338), (30, 2341169), (53, 1325190), (106, 662595), (159, 441730), (163, 430890), (265, 265038), (271, 259170), (318, 220865), (326, 215445), (489, 143630), (530, 132519), (542, 129585), (795, 88346), (813, 86390), (815, 86178), (978, 71815), (1355, 51834), (1590, 44173), (1626, 43195), (1630, 43089), (2445, 28726), (2710, 25917), (4065, 17278), (4890, 14363), (8130, 8639)]