29885835

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 56487456

約数和(自身を除く): 26601621

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 73, 105, 147, 219, 245, 365, 511, 557, 735, 1095, 1533, 1671, 2555, 2785, 3577, 3899, 7665, 8355, 10731, 11697, 17885, 19495, 27293, 40661, 53655, 58485, 81879, 121983, 136465, 203305, 284627, 409395, 609915, 853881, 1423135, 1992389, 4269405, 5977167, 9961945, 29885835]

約数ペア:

[(1, 29885835), (3, 9961945), (5, 5977167), (7, 4269405), (15, 1992389), (21, 1423135), (35, 853881), (49, 609915), (73, 409395), (105, 284627), (147, 203305), (219, 136465), (245, 121983), (365, 81879), (511, 58485), (557, 53655), (735, 40661), (1095, 27293), (1533, 19495), (1671, 17885), (2555, 11697), (2785, 10731), (3577, 8355), (3899, 7665)]