304844190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{207377}}^1$

素因数の和:207401

約数の個数: 48

約数和(自身を含む): 851079312

約数和(自身を除く): 546235122

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 207377, 414754, 622131, 1036885, 1244262, 1451639, 2073770, 2903278, 3110655, 4354917, 6221310, 7258195, 8709834, 10161473, 14516390, 20322946, 21774585, 30484419, 43549170, 50807365, 60968838, 101614730, 152422095, 304844190]

約数ペア:

[(1, 304844190), (2, 152422095), (3, 101614730), (5, 60968838), (6, 50807365), (7, 43549170), (10, 30484419), (14, 21774585), (15, 20322946), (21, 14516390), (30, 10161473), (35, 8709834), (42, 7258195), (49, 6221310), (70, 4354917), (98, 3110655), (105, 2903278), (147, 2073770), (210, 1451639), (245, 1244262), (294, 1036885), (490, 622131), (735, 414754), (1470, 207377)]