45645210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3001}}^1$

素因数の和:3040

約数の個数: 72

約数和(自身を含む): 128551644

約数和(自身を除く): 82906434

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3001, 3042, 5070, 6002, 7605, 9003, 15005, 15210, 18006, 27009, 30010, 39013, 45015, 54018, 78026, 90030, 117039, 135045, 195065, 234078, 270090, 351117, 390130, 507169, 585195, 702234, 1014338, 1170390, 1521507, 1755585, 2535845, 3043014, 3511170, 4564521, 5071690, 7607535, 9129042, 15215070, 22822605, 45645210]

約数ペア:

[(1, 45645210), (2, 22822605), (3, 15215070), (5, 9129042), (6, 7607535), (9, 5071690), (10, 4564521), (13, 3511170), (15, 3043014), (18, 2535845), (26, 1755585), (30, 1521507), (39, 1170390), (45, 1014338), (65, 702234), (78, 585195), (90, 507169), (117, 390130), (130, 351117), (169, 270090), (195, 234078), (234, 195065), (338, 135045), (390, 117039), (507, 90030), (585, 78026), (845, 54018), (1014, 45015), (1170, 39013), (1521, 30010), (1690, 27009), (2535, 18006), (3001, 15210), (3042, 15005), (5070, 9003), (6002, 7605)]