303304310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 606320640

約数和(自身を除く): 303016330

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 67, 85, 134, 155, 170, 310, 335, 527, 670, 859, 1054, 1139, 1718, 2077, 2278, 2635, 4154, 4295, 5270, 5695, 8590, 10385, 11390, 14603, 20770, 26629, 29206, 35309, 53258, 57553, 70618, 73015, 115106, 133145, 146030, 176545, 266290, 287765, 353090, 452693, 575530, 905386, 978401, 1784143, 1956802, 2263465, 3568286, 4526930, 4892005, 8920715, 9784010, 17841430, 30330431, 60660862, 151652155, 303304310]

約数ペア:

[(1, 303304310), (2, 151652155), (5, 60660862), (10, 30330431), (17, 17841430), (31, 9784010), (34, 8920715), (62, 4892005), (67, 4526930), (85, 3568286), (134, 2263465), (155, 1956802), (170, 1784143), (310, 978401), (335, 905386), (527, 575530), (670, 452693), (859, 353090), (1054, 287765), (1139, 266290), (1718, 176545), (2077, 146030), (2278, 133145), (2635, 115106), (4154, 73015), (4295, 70618), (5270, 57553), (5695, 53258), (8590, 35309), (10385, 29206), (11390, 26629), (14603, 20770)]