30436693420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7013063}}^1$

素因数の和:7013110

約数の個数: 48

約数和(自身を含む): 75404464128

約数和(自身を除く): 44967770708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 7013063, 14026126, 28052252, 35065315, 49091441, 70130630, 98182882, 140261260, 196365764, 217404953, 245457205, 434809906, 490914410, 869619812, 981828820, 1087024765, 1521834671, 2174049530, 3043669342, 4348099060, 6087338684, 7609173355, 15218346710, 30436693420]

約数ペア:

[(1, 30436693420), (2, 15218346710), (4, 7609173355), (5, 6087338684), (7, 4348099060), (10, 3043669342), (14, 2174049530), (20, 1521834671), (28, 1087024765), (31, 981828820), (35, 869619812), (62, 490914410), (70, 434809906), (124, 245457205), (140, 217404953), (155, 196365764), (217, 140261260), (310, 98182882), (434, 70130630), (620, 49091441), (868, 35065315), (1085, 28052252), (2170, 14026126), (4340, 7013063)]